subnet.im

AS43994SMARTNET TOO

KazakhstanRegistryRIPE NCCTypeEyeball

As of 11th November 2026, AS43994 (SMARTNET TOO), an access network registered in Kazakhstan with RIPE NCC, originates 63 IPv4 prefixes covering 17.9k addresses and 8 IPv6 prefixes. By IPv4 address space that makes it the 7,650th-largest of the 80,747 networks we see originating IPv4, and the 21st-largest of 218 in Kazakhstan. It is seen behind 5 upstream networks, most often AS9002 (RETN Limited) and AS9198 (JSC Kazakhtelecom), and in front of 11 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

63

IPv6 prefixes

8

IPv4 addresses

17.9k

IPv6 /64s

524k

Upstream graph

The networks AS43994 is seen behind, one and two hops out, drawn from real AS paths.

AS43994Toward the internet core
Upstream graph for AS43994: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS43994SMARTNET TOOThis networkAS9002RETN LimitedAS9198JSC KazakhtelecomAS35168TNS-Plus LLPAS41798JSC TranstelecomAS43298Storm Networks LLCAS3356Lumen (Level 3)AS6667Elisa OyjAS12389PJSC RostelecomAS6939Hurricane Electri…AS3216PJSC VimpelcomAS60299Mezhdugorodnyaya …AS20764CJSC RASCOM

Networks observed one and two hops upstream of AS43994 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

35

adjacent networks

Upstreams
514%
Peers
1954%
Downstreams
1131%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS43994
NetworkCountryRelationshipPathsVantage pts
AS9002RETN LimitedGBPeer4,069106
AS9198JSC KazakhtelecomKZPeer1,93199
AS41798JSC TranstelecomKZPeer75276
AS43298Storm Networks LLCRUPeer19676
AS35168TNS-Plus LLPKZPeer3015

Prefixes

All 71

The largest blocks AS43994 originates, widest first.

Largest prefixes originated by AS43994
PrefixAddressesVisibility
79.142.48.0/212k76/76
46.19.40.0/2425676/76
46.19.41.0/2425676/76
46.19.42.0/2425676/76
46.19.43.0/2425676/76
46.19.44.0/2425676/76
46.19.45.0/2425676/76
46.19.46.0/2425676/76
46.19.47.0/2425676/76
46.235.72.0/2425676/76

Routing health

How AS43994's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%71
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%71
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 63 prefixes

IPv6 — 8 prefixes

  • /4865.5k × /64100.0%8

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS43994 started or stopped in this period.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.